*{
    margin: 0;
    padding: 0;
}
.back img{
    width: 1899px;
    height: 884px;
}
.zh2{
    width: 40px;
    height: 40px;
    position: absolute;
    margin-top: -857px;
    margin-left: 131px;
}
.zh2 img{
    width: 40px;
    height: 40px;
}
.tou{
    width: 597px;
    height: 164px;
    margin-left: 652px;
    background-color: rgb(134, 129, 129,.1);
    position: absolute;
    border-radius: 12px;
    box-shadow: 0 0 15px rgb(240, 217, 158);
    margin-top: -870px;
}
.tou p{
    font-size: 84px;
    font-style:italic;
    color: rgb(19, 230, 230);
    margin-top: 15px;
    margin-left:2px ;
}
.tou p:hover{
    cursor: pointer;
    color:rgb(4, 252, 252) ;
}
.tu{
    width: 70px;
    height: 70px;
    margin-top: -124px;
    margin-left: 475px;
}
.tu img{
    width: 62px;
    height: 62px;
}
.zuoshang{
    width: 378px;
    height: 235px;
    margin-top: -595px;
    margin-left: 483px;
    position:absolute;
    background-color: whitesmoke;
    box-shadow: 0 0 15px rgb(240, 217, 158);
    transition: all 2s;
}
.zuoshang:hover{
    transform: translateY(-30px);
    box-shadow: 0 0 5px 4px #777;
}
.zuoshang img{
    width: 378px;
    height: 235px;
}
.title{
    width: 100px;
    height: 40px;
    margin-top: -130px;
    margin-left: 129px;
}
.title a{
    text-decoration: none;
    font-size: 25px;
    font-weight: bold;
    color: rgb(235, 163, 225);
}
.yuoshang{
    width: 378px;
    height: 235px;
    margin-top: -595px;
    margin-left: 1038px;
    position:absolute;
    background-color: whitesmoke;
    box-shadow: 0 0 15px rgb(240, 217, 158);
    transition: all 2s;
}
.yuoshang:hover{
    transform: translateY(-30px);
    box-shadow: 0 0 5px 4px #777;
}
.yuoshang img{
    width: 378px;
    height: 235px;
}
.zuoxia{
    width: 378px;
    height: 235px;
    margin-top: -302px;
    margin-left: 483px;
    position:absolute;
    background-color: whitesmoke;
    box-shadow: 0 0 15px rgb(240, 217, 158);
    transition: all 2s;
}
.zuoxia:hover{
    transform: translateY(-30px);
    box-shadow: 0 0 5px 4px #777;
}
.zuoxia img{
    width: 378px;
    height: 235px;
}
.yuoxia{
    width: 378px;
    height: 235px;
    margin-top: -302px;
    margin-left: 1038px;
    position:absolute;
    background-color: whitesmoke;
    box-shadow: 0 0 15px rgb(240, 217, 158);
    transition: all 2s;
}
.yuoxia:hover{
    transform: translateY(-30px);
    box-shadow: 0 0 5px 4px #777;
}
.yuoxia img{
    width: 378px;
    height: 235px;
}